/******************************************
 *Author:杨飙
 *Function:禁手判断
 *Created Date:2013.05.17
 *Last Modified:2013.05.28
 ******************************************/

#include <stdio.h>
#include <stdlib.h>
int ishuosan1(int x,int y);
int ishuosan2(int x,int y);
int ishuosan3(int x,int y);
int ishuosan4(int x,int y);
int isfour1(int x,int y);
int isfour2(int x,int y);
int isfour3(int x,int y);
int isfour4(int x,int y);
int isban(int x,int y);
